88 nymenomycetse, Agriricnoofp. Lencospora-, Lactnrius. 



vidis V. cromeis. doin sstato obscurioribus ; stipito brevi, 1,2-2,5 

 cni. longo, 4-6 mm. cr., icquali, solido, pileo concolori v. pallidiori; 

 sporis albis globosis, subiequalibus, 7,5 «j,. cr. 



ITah. ad terram, Meadowdalo ot Cemetery Albany Co. Ame- 

 ricae borealis. 



29. Lactarius brevis Peck, N. York St. Mus. Bull. n. 94 (1905) 368 

 p. 33, tab. Q, fig. 1-5. — Pileo tonui, late convexo, plano vel 

 contro leniter depresso, glabro, azono, albido, saspe leniter aluta- 

 ceo, 2,5-5 cm.lato; carno alba, lacte albido, actione aeris mox sul- 

 pliureo-flavo, sapore acri ; lamellis tenuibus, angustis, confertis, 

 adnatis, albidis v. pallidis; stipito brevi, aequali v. iufra leniter 

 angustato, solido v. intus subspougioso, glabro, albo, 2,5 cm. longo, 

 4-8 mm. cr.; sporis subglobosis, 7,5=^6,5-7,5. 



Hdb. ad terram in America bor. — Lact. theiogalo affinis. 



30. Lactarius rimosellus Peck, New York State Mus. Bull. n. 105 359 

 (1906) p. 37, tab. 95, fig. 1-6. — Pileo tenui sed firmo, late con- 

 vexo, subplano v. centro depresso, sicco, azono, plerumque medio 

 papillato V. subumbonato, minute rimuloso-areolato, vinoso-cin- 

 namomeo; carno albida, parce lactescente, aquoso, sapore farina- 

 ceo, 20-40 mm. lato; lamellis tenuibus, angustis, confertis, decur- 

 rentibus, pallidis vel initio flavidis, dein pileo subconcoloribus ; 

 stipite angusto, firmo, a3quali vel subsequali, glabro, cavo, pileo 

 concolori, 2,5 cm. longo, 4-5 cm. cr. ; sporis albis, leniter flavidis, 

 subglobosis, 7,5-8,5 [j.. cr. 



Hah. ad terram, Wading River, Amer. bor. — Lactario cam- 

 phorato proximus. 



31. Lactarius Hibbardae Peck, Journ. of Mycol. XIV (1908; p. 2.— 360 

 Pileo carnoso, late convexo v. subplano, umbonato v. non, leniter 

 zonato, sicco, minute tomontoso v. pubescente, griseo-brunneo cin- 

 namomeo tincto, centro obscuriore et leviore, margine ;i?quali, te- 

 nui, 8;epe undulato; carne albida, odore nullo v. debili; lacte albo, 

 sapore acri; lamellis tenuibus, angustis, confertis, adnatis, nonnullis 

 furcatis, crcmeis; stipite a^quali v. supra leniter angustato, farcto, 

 deorsum glabro, apice tomento minuto albido tecto, cinnamomeo- 

 albo; sporis globosis, 6-8 [j.. latis. 



Jlah. ad terram in p i n e t i s , West Roxburgy Massachusetts 

 Amer. bor. Miss A. HiunARD:. — Pileus 1,5-2,7 cm. lat. ; stipes 

 2,5-4 em. longus, 3-6 mm. cr. Lactario gljiciosmo proximus. 



32. Lactarius bryophiius Peck, N. Y. St. Mus. Bull. n. 139 (1910; mi 

 p. 44, tab. ./;, fig. 1-5. — Piloo tenui, lato convexo subplauove. 



